Title:
The machine in an air conditioning room
Document Type and Number:
Japanese Patent JP6168113
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an air-conditioning indoor unit for suppressing deterioration of convenience and comfort according to an installation mode, while securing safety.SOLUTION: An indoor unit 30 installed in an object space SP and for constituting a refrigerant circuit RC includes a connection determination part 65, a display control part 67 and a switching part 62. The connection determination part 65 performs communication determination of whether or not communication with a refrigerant leakage sensor 55 can be performed normally. The refrigerant leakage sensor 55 detects refrigerant leakage in the object space SP. The display control part 67 outputs error indication information (notification information), in the case where the connection determination part 65 has determined that communication with the refrigerant leakage sensor 55 cannot be performed normally. The switching part 62 performs switching of whether or not to perform communication determination in the connection determination part 65 and output of notification information in the display control part 67.SELECTED DRAWING: Figure 6
Inventors:
Yusuke Shiono
Shinji Nagaoka
Kitamura Seiko
Hiroyuki Tada
Shinji Nagaoka
Kitamura Seiko
Hiroyuki Tada
Application Number:
JP2015158691A
Publication Date:
July 26, 2017
Filing Date:
August 11, 2015
Export Citation:
Assignee:
Daikin Industries, Ltd.
International Classes:
F24F11/02; F25B49/02
Domestic Patent References:
| JP2012013348A | ||||
| JP2011158180A | ||||
| JP2014224612A | ||||
| JP2013174383A | ||||
| JP2010245743A | ||||
| JP2014142141A | ||||
| JP2000035267A | ||||
| JP2003322391A | ||||
| JP2005241121A | ||||
| JP2005207644A | ||||
| JP2012193884A |
Foreign References:
| WO2016132906A1 |
Attorney, Agent or Firm:
Shinki Global IP Patent Corporation
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